[Lustre-discuss] Parallel fortran program bug.

Roy Dragseth roy.dragseth at uit.no
Thu Dec 23 06:48:50 PST 2010


On Thursday, December 23, 2010 15:18:13 Rick Grubin wrote:
> > We have an occasional problem with parallel fortran programs that open
> > files with status "old" or "unknown" returns errors on open.  This seems
> > to be a known problem according to this page (see the Known problems
> > section at the end).
> > 
> > http://www.hpsc.csiro.au/userguides/solar/localguide.php
> > 
> > They claim this is fixed in a new version of lustre, but I cannot find
> > any bugzilla entry on this.  Do anyone know in which version of lustre
> > this is fixed?  We are currently running v1.8.0.1 on the servers.  We
> > have a 40 line fortran program that reproduce this error consistently on
> > our current setup.
> 
> Sounds like bug 17545:  https://bugzilla.lustre.org/show_bug.cgi?id=17545
> 
> The issue is fixed for v1.8.2 and beyond.
> 
> v1.8.0.1 is quite old and beyond end-of-life, upgrading would be advisable.

Thanks a lot for your quick reply!  This seems to be it, we will upgrade next 
week.

Merry christmas to all,
Roy.



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